MALICIOUS
136
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a phishing attempt. The primary heuristic identified an image lure linking to an SEO redirector, which is a common tactic for phishing pages. The document body and extracted URLs confirm the presence of numerous links, likely leading to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.5139
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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External URI info PDF_URIPDF contains an external URL action
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://lazav.co.za/XSRYdR1H?utm_term=equilibrio+de+nash+pdf PDF link annotation
- https://habibitours.org/ckfinder/userfiles/files/pukufonuxibinar.pdfIn PDF document text
- https://mysilo.com/upload/ckfinder/files/telukeremixejerabalodib.pdfIn PDF document text
- http://tonyprins.nl/images/uploads/file/54962123591.pdfIn PDF document text
- https://pezenasenchantee.fr/userfiles/file/33378711019.pdfIn PDF document text
- https://rugerwafers.com/demo/ruger/beta/userfiles/files/gidiwigi.pdfIn PDF document text
- http://ipsc-pv.cz/kcfinder/upload/files/23608576190.pdfIn PDF document text
- https://marcuspietrek.de/MARCUS/files/file/midakuvidipupude.pdfIn PDF document text
- http://www.taimaobi.com/admin/ckfinder/userfiles/files/vevikufitituki.pdfIn PDF document text
- http://wgadget.com/file_media/file_image/file/50534552978.pdfIn PDF document text
- http://fusiongrup.ro/userfiles/file/57664419438.pdfIn PDF document text
- https://angkalaris.com/contents/files/53727134148.pdfIn PDF document text
- http://rent-lease-no1.com/userfiles/file/20220309161343.pdfIn PDF document text
- http://djpress.pl/Image/files/7370311646.pdfIn PDF document text
- http://flamefitnessstudio.com/cewit/images/file/sirimopinisivagupe.pdfIn PDF document text
- http://rcchoir.nl/upload/files/79191276453.pdfIn PDF document text
- http://ewtch.com/upload/files/zedovekemid.pdfIn PDF document text
- https://www.miroku-jp.com/system/js/kcfinder/upload/files/xininadoga.pdfIn PDF document text
- https://www.oabrn.org.br/2017/_ups/files/files/bulutifenojojepuril.pdfIn PDF document text
- http://studiotecnicoligioni.com/userfiles/files/44312591181.pdfIn PDF document text
- http://xn----9sbbnbtte4cyg.xn--p1ai/ckfinder/userfiles/files/terofomif.pdfIn PDF document text
- http://predit.ru/admin/ckfinder/userfiles/files/mijemisirevakaga.pdfIn PDF document text
- http://www.firstpages.eu/app/webroot/files/userfiles/files/76577708782.pdfIn PDF document text
- http://lotusromeo.fr/app/webroot/files/userfiles/files/19551400855.pdfIn PDF document text
- https://merten-rozetki.su/kcfinder/upload/files/pizivukekaxokimekix.pdfIn PDF document text
- http://52963566.com/upload/file/202203032052113738.pdfIn PDF document text
- http://cablexconsulting.com/Upload/file/dugobifagabopoxewepixar.pdfIn PDF document text
- http://irk-yoga.ru/upload/files/witelojilitotum.pdfIn PDF document text
- http://moveisgarciadigital.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/161fd41b7e78a4---medoromufululer.pdfIn PDF document text
- http://stihoplet.by/upload/editor/files/34466465878.pdfIn PDF document text
- http://creaorganization.com/depo/sayfaresim/file/19751602468.pdfIn PDF document text
- http://clubselectionvoyages.net/images/file/tikolume.pdfIn PDF document text
- http://svsteinfurth.de/radsportfiles/file/ruvibazixu.pdfIn PDF document text
- http://dabaizhongxue.com/upload_fck/file/2022-2-16/20220216015441653553.pdfIn PDF document text
- http://biopole-clermont.com/uploads/gestion_contenu/files/64599513543.pdfIn PDF document text
- https://aymfly.com/aym_image/files/sotikigumibovisagilunija.pdfIn PDF document text
- https://www.fukuyama-ramen.com/editors/kcfinder/upload/files/nobefisusasupap.pdfIn PDF document text
- http://casaperugia.fr/userfiles/file/fupogoluzoselazekamuju.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://dejavu.sourceforge.netIn extracted file (font_01_sfnt_off0003fa30.bin)
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_01_sfnt_off0003fa30.bin)
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0003f224.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3F224 | 1696 bytes |
SHA-256: 28c5bcedffb0f63c0f18ed07264126f7c833899b916de9a351f9850be7cb6bae |
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font_01_sfnt_off0003fa30.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3FA30 | 20640 bytes |
SHA-256: 5eb238ef7f98e2d33b3bb39736aa3ddcf84f3b490787bd03e205e1cf7d635b8b |
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font_02_sfnt_off00042f29.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x42F29 | 10868 bytes |
SHA-256: 1656598a247fba510c1cb5a3a6f3711c122a069569ffa284f01f355a94d1df8a |
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font_03_sfnt_off000447a7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x447A7 | 16560 bytes |
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9 |
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